I'm planning to learn some new skills this Autumn/Winter, and would like to know (if all goes well and I successfully complete the courses) is there a time period in which one must send off the necessary paperwork to the CAA to get one's licence amended? For example, if I do a Night Qualification, "wobbly prop" and rectractable, and a tailwheel conversion, spread over a few months, can I send all the bits of paper off together to the CAA, and will I be charged for each addition separately, or en bloc? Also, I currently have a UK CAA lifetime PPL(A); are there any implications regarding these additional ratings/qualifications and the new licences (ie. JAR/EASA)?
Many thanks, PP